The bundle of nerve roots that occupy the vertebral canal from L2 to S5 is called the ________.
A. cauda equina
B. lumbar enlargement
C. spinal cord
D. medullary cone
E. cervical enlargement
Answer: A
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The lateral or medial side of the hoof is the ______________
Fill in the blank(s) with correct word
Which statement characterizes sympathetic activity?
a. blood vessels with alpha receptors dilate. b. the bronchioles constrict. c. the pupils of the eye dilate. d. the secretion of the sweat glands is inhibited. e. the urinary bladder contracts and eliminates urine.
Epinephrine/Norepinephrine is secreted by which of the following structures?
a. Kidney b. Adrenal glands c. Thyroid gland d. Testes
If you feel a bone about 5 or 6 inches long that is "S” shaped, one end is fairly flat, and the other end is relatively round, it is most likely the ________
A) humerus B) ulna C) radius D) clavicle